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Merge pull request #10 from utox39/feat/handle-shell-env-var-not-found

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Feat/handle shell env var not found
This commit is contained in:
utox39
2025-08-04 00:40:29 +02:00
committed by GitHub
parent 6574945e56 a1c62a56ae
commit 428d882591
3 changed files with 7 additions and 3 deletions
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2
build.zig.zon
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@@ -10,7 +10,7 @@
// This is a [Semantic Version](https://semver.org/). // This is a [Semantic Version](https://semver.org/).
// In a future version of Zig it will be used for package deduplication. // In a future version of Zig it will be used for package deduplication.
.version = "0.8.0", .version = "0.8.1",
// Together with name, this represents a globally unique package // Together with name, this represents a globally unique package
// identifier. This field is generated by the Zig toolchain when the // identifier. This field is generated by the Zig toolchain when the

4
src/linux/user.zig
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@@ -6,7 +6,9 @@ pub fn getUsername(allocator: std.mem.Allocator) ![]u8 {
} }
pub fn getShell(allocator: std.mem.Allocator) ![]u8 { pub fn getShell(allocator: std.mem.Allocator) ![]u8 {
const shell = try std.process.getEnvVarOwned(allocator, "SHELL"); const shell = std.process.getEnvVarOwned(allocator, "SHELL") catch |err| if (err == error.EnvironmentVariableNotFound) {
return allocator.dupe(u8, "Unknown");
} else return err;
var child = std.process.Child.init(&[_][]const u8{ shell, "--version" }, allocator); var child = std.process.Child.init(&[_][]const u8{ shell, "--version" }, allocator);
defer allocator.free(shell); defer allocator.free(shell);

4
src/macos/user.zig
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@@ -9,7 +9,9 @@ pub fn getUsername(allocator: std.mem.Allocator) ![]u8 {
} }
pub fn getShell(allocator: std.mem.Allocator) ![]u8 { pub fn getShell(allocator: std.mem.Allocator) ![]u8 {
const shell = try std.process.getEnvVarOwned(allocator, "SHELL"); const shell = std.process.getEnvVarOwned(allocator, "SHELL") catch |err| if (err == error.EnvironmentVariableNotFound) {
return allocator.dupe(u8, "Unknown");
} else return err;
var child = std.process.Child.init(&[_][]const u8{ shell, "--version" }, allocator); var child = std.process.Child.init(&[_][]const u8{ shell, "--version" }, allocator);
defer allocator.free(shell); defer allocator.free(shell);